Is it true or false that the displacement always equals the product of the average velocity and the time interval?

True.

Explanation:

Applying the definition of average velocity, we know that we can always write the following expression:

        (1)

By definition, Δx is just the displacement, and Δt is the time interval.So, just rearranging terms in (1), we get:

       

The rearrangement of particles in a physical change. hope this